Anti-seismic support hanger with self-adaptive function

Abstract

The utility model belongs to the technical field of anti-seismic supports and hangers, and discloses an anti-seismic support and hanger with a self-adaptive function, which comprises a top frame, a shock absorber group and a bottom frame, the top frame is hinged with the bottom frame through the shock absorber group, a positioning mechanism is arranged at the inner top of the bottom frame, and a shell is fixedly arranged at the inner bottom of the bottom frame; the shell is filled with liquid, a plurality of groups of supporting mechanisms are arranged on the shell, a plurality of mounting shells are fixedly arranged in the shell, and the mounting shells are communicated with the shell; the supporting mechanism comprises a piston plate, a piston rod, a telescopic spring, a base, a top seat and a reset spring, the piston plate is slidably arranged in the mounting shell, the piston rod is fixedly arranged on the piston plate and penetrates through a rod hole in the shell, the telescopic spring surrounds the outer side of the piston rod and is located between the base and the shell, and the base is fixedly arranged on the piston rod; according to the self-adaptive supporting device, the purpose of self-adaptive supporting force adjustment can be achieved, and excessive abrasion caused by too large force under a pipeline is avoided.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of anti -seismic support hanger, concretely is an anti -seismic support hanger with self -adaptation function. BACKGROUND

[0002] In the installation process of pipeline, it needs to be hoisted in the high place of indoor through the anti -seismic support hanger, such as but for the installation of fire pipeline and the sewage pipeline in floor, but the anti -seismic support hanger of conventional use is generally directly placed pipeline on the crosspiece of anti -seismic support hanger, like this makes the contact area of pipeline and anti -seismic support hanger extremely limited, thereby making pipeline extremely easy to wear when moving and oscillating, and because the contact area is small, therefore the supporting force is all applied to the directly below of pipeline, and it is easy to make pipeline damage. CONTENT OF UTILITY MODEL

[0003] In view of above -mentioned situation, to overcome the defects of prior art, the utility model provides an anti -seismic support hanger with self -adaptation function, effectively solve the problem that it is generally directly placed pipeline on the crosspiece of anti -seismic support hanger, like this makes the contact area of pipeline and anti -seismic support hanger extremely limited, thereby making pipeline extremely easy to wear when moving and oscillating, and because the contact area is small, therefore the supporting force is all applied to the directly below of pipeline, and it is easy to make pipeline damage.

[0004] To achieve the above object, the utility model provides the following technical scheme: an anti -seismic support hanger with self -adaptation function, including roof, shock absorber group and bottom frame, roof is hingedly arranged with bottom frame through shock absorber group, the inner top of bottom frame is provided with positioning mechanism, and the inner bottom of bottom frame is fixedly provided with shell;The shell is filled with liquid, and a plurality of support mechanisms are arranged on the shell, a plurality of installation shells are fixedly arranged in the shell, and the installation shell is communicated with the shell;The support mechanism comprises a piston plate, a piston rod, an extension spring, a base, a top seat and a return spring, wherein the piston plate is slidably arranged in the installation shell, the piston rod is fixedly arranged on the piston plate and penetrates the rod hole of the shell, the extension spring is arranged around the outer side of the piston rod and between the base and the shell, the base is fixedly arranged on the piston rod, the top seat is hingedly arranged on the base, and the return spring is arranged between the base and the top seat.

[0005] Preferably, a short column is fixedly arranged on the base and the top seat, a return spring is arranged between the short column on the base and the short column on the top seat, and the return spring is provided with two.

[0006] Preferably, a buffer pad is fixedly arranged on the upper surface of the top seat, and the buffer pad is made of rubber material.

[0007] Preferably, the positioning mechanism comprises a lifting screw, a connecting block and a positioning frame, the side wall of the base frame is symmetrically provided with a sliding groove and is fixedly provided with two supports, the lifting screw is rotatably arranged between the two supports, the lifting screw is threadedly connected with a threaded hole in the connecting block, the connecting block is slidably connected with the two sliding grooves, and the connecting block is fixedly connected with the positioning frame.

[0008] Preferably, a tool groove is formed at the end of the lifting screw, and a positioning groove is formed in the bottom wall of the positioning frame.

[0009] Preferably, the base frame is hingedly provided with a side plate and is fixedly provided with a bottom block, a through hole is formed in the bottom block, a screw groove is formed in the side plate, and the through hole in the bottom block and the screw groove in the side plate are fixedly connected by a screw.

[0010] Preferably, the top frame is symmetrically provided with a mounting hole, and the shock absorber group is provided with two shock absorbers, the top ends of the two shock absorbers are hingedly connected with the top frame, and the bottom ends of the two shock absorbers are hingedly connected with the base frame.

[0011] Compared with the prior art, the utility model has the advantages that:

[0012] 1. In the work, through the setting of multiple groups of supporting mechanisms, the pressure generated by the pipeline to be installed can be uniformly dispersed to each supporting mechanism by means of the transmission of liquid force, so that the purpose of self-adaptive adjustment of supporting force is achieved, and excessive wear of the pipeline directly below is avoided due to excessive force;

[0013] 2. In the work, through the cooperation of the base, the top seat and the return spring, the top seat can be self-adaptively rotated after being in contact with the pipeline, so that the rotated top seat is more fitted to the pipeline, and the supporting effect on the pipeline is improved by increasing the contact area. BRIEF DESCRIPTION OF DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the utility model, and constitute a part of the specification, and are used together with embodiments of the utility model to explain the utility model, and do not constitute a limitation on the utility model.

[0015] In the drawings:

[0016] Figure 1 It is a shell mounting structure schematic view of the utility model;

[0017] Figure 2 It is a shell mounting structure schematic view of the utility model;

[0018] Figure 3 It is a shell mounting structure schematic view of the utility model;

[0019] Figure 4The utility model discloses a supporting mechanism structure schematic drawing;

[0020] Figure 5 The utility model discloses a positioning mechanism structure schematic drawing;

[0021] Figure 6 The utility model discloses a side plate mounting structure schematic drawing;

[0022] In the drawing: 1, top frame;2, shock absorber group;3, bottom frame;4, shell;5, piston plate;6, piston rod;7, extension spring;8, base;9, top seat;10, return spring;11, mounting shell;12, short column;13, buffer pad;14, lifting screw;15, connecting block;16, positioning frame;17, sliding slot;18, support;19, side plate;20, bottom block. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be apparently and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the utility model.

[0024] By Figures 1-6 The utility model relates to a kind of anti-vibration support hanger with self-adapting function, including top frame 1, shock absorber group 2 and bottom frame 3, top frame 1 is hingedly arranged with bottom frame 3 by shock absorber group 2, the inner top of bottom frame 3 is provided with positioning mechanism, and the inner bottom of bottom frame 3 is fixedly provided with shell 4;Liquid is injected in shell 4, and shell 4 is provided with multiple sets of supporting mechanism, and multiple mounting shells 11 are fixedly arranged in shell 4, and mounting shell 11 is communicated with shell 4;Supporting mechanism includes piston plate 5, piston rod 6, extension spring 7, base 8, top seat 9 and return spring 10, wherein piston plate 5 is slidably arranged in mounting shell 11, piston rod 6 is fixedly arranged on piston plate 5 and passes through the rod hole on shell 4, extension spring 7 is located between base 8 and shell 4 and surrounds the outside of piston rod 6, base 8 is fixedly arranged on piston rod 6, top seat 9 is hingedly arranged on base 8, and return spring 10 is arranged between base 8 and top seat 9;

[0025] In use, the top frame 1 is installed at a desired position, a pipeline to be installed is placed above the plurality of sets of supporting mechanisms, and the top seat 9 is pressed and then moves downward under the self-gravity of the pipeline to be installed, so that the top seat 9 drives the piston plate 5 to slide in the middle installation shell 11 through the base 8 and the piston rod 6, so that the liquid in the installation shell 11 is pressed and then enters the inside of the shell 4, and the liquid in the shell 4 enters the two installation shells 11 on the two sides under the increase of the liquid, and the two top seats 9 on the two sides are relatively moved upward under the pressure of the liquid, so that the two top seats 9 are more attached to the outer wall of the pipeline, so that the pressure generated by the gravity of the pipeline is dispersed and supported by the plurality of top seats 9, so as to avoid the excessive extrusion on the pipeline; and then the pipeline is fixed and positioned from above by the positioning mechanism, so as to complete the installation process.

[0026] Meanwhile, since the top seat 9 can rotate around the base 8, the two top seats 9 can be rotated to have a larger contact area with the pipeline, so as to improve the supporting effect; and when the pipeline is separated from the bottom frame 3, the base 8 is returned to the original position under the action of the extension spring 7, and the upper surface of the top seat 9 is returned to the horizontal state under the action of the reset spring 10, so as to facilitate the next installation.

[0027] It should be noted that the liquid can be preferably hydraulic oil; the upper surface of the top seat 9 can be a plane or an arc surface, so as to further improve the contact area and thus improve the supporting effect; and since the top seat 9 is in the horizontal state in the initial state, the strip-shaped or other regular-shaped articles can be installed, and since the top seat 9 can be rotated, the articles with other shapes such as circular, arc or triangular can also be installed.

[0028] Specifically, the short columns 12 are symmetrically and fixedly arranged on the base 8 and the top seat 9, the reset springs 10 are arranged between the short columns 12 on the base 8 and the short columns 12 on the top seat 9, and the reset springs 10 are two; in this way, the reset springs 10 are convenient to disassemble and assemble without the aid of tools.

[0029] Specifically, the upper surface of the top seat 9 is fixedly provided with the buffer pad 13 made of rubber; in this way, the pipeline can be protected.

[0030] Specifically, the positioning mechanism comprises the lifting screw 14, the connecting block 15 and the positioning frame 16, the side wall of the bottom frame 3 is symmetrically provided with the sliding groove 17 and is fixedly provided with the two supports 18, the lifting screw 14 is rotationally arranged between the two supports 18, the lifting screw 14 is threadedly matched with the screw hole on the connecting block 15, the connecting block 15 is slidingly matched with the two sliding grooves 17, and the connecting block 15 is fixedly arranged with the positioning frame 16.

[0031] In this way, the lifting screw 14 is driven to rotate by the tool, the lifting screw 14 drives the connecting block 15 to move through the thread, the connecting block 15 slides in the sliding groove 17, the connecting block 15 drives the positioning frame 16 to move in the vertical direction, and the positioning frame 16 is used to limit and fix the pipeline from the top.

[0032] Specifically, the end of the lifting screw 14 is provided with a tool slot, and the bottom wall of the positioning frame 16 is provided with an upwardly recessed positioning slot.

[0033] Specifically, the side plate 19 is hingedly arranged on the base frame 3, and the bottom block 20 is fixedly arranged on the base frame 3, the bottom block 20 is provided with a through hole, the side plate 19 is provided with a screw slot, and the through hole of the bottom block 20 and the screw slot of the side plate 19 are fixedly arranged through a screw; in this way, the overall strength of the base frame 3 can be further improved through the fixed side plate 19, and the pipeline can also be prevented from moving out from the side.

[0034] Specifically, the top frame 1 is symmetrically provided with mounting holes, the shock absorber set 2 is provided with two shock absorbers, the top ends of the two shock absorbers are hingedly arranged on the top frame 1, and the bottom ends of the two shock absorbers are hingedly arranged on the base frame 3; in this way, when vibration occurs, the shock absorber set 2 can play a good shock resistance effect, so as to reduce the influence on the pipeline.

Claims

1. An anti-seismic support hanger with adaptive function, comprising a top frame (1), a shock absorber group (2) and a bottom frame (3), the top frame (1) is hingedly arranged with the bottom frame (3) through the shock absorber group (2), the inner top of the bottom frame (3) is provided with a positioning mechanism, and the inner bottom of the bottom frame (3) is fixedly provided with a shell (4); characterized in that, The shell (4) is filled with liquid, and a plurality of sets of supporting mechanisms are arranged on the shell (4), a plurality of mounting shells (11) are fixedly arranged in the shell (4) and communicate with the shell (4); the supporting mechanism comprises a piston plate (5), a piston rod (6), an extension spring (7), a base (8), a top base (9) and a reset spring (10), wherein the piston plate (5) is slidingly arranged in the mounting shell (11), the piston rod (6) is fixedly arranged on the piston plate (5) and penetrates through a rod hole on the shell (4), the extension spring (7) is arranged outside the piston rod (6) and between the base (8) and the shell (4), the base (8) is fixedly arranged on the piston rod (6), the top base (9) is hingedly arranged on the base (8), and the reset spring (10) is arranged between the base (8) and the top base (9).

2. The anti-vibration support hanger with self-adapting function according to claim 1, characterized in that: The base (8) and the top base (9) are symmetrically fixedly provided with short columns (12), the reset spring (10) is arranged between the short columns (12) on the base (8) and the short columns (12) on the top base (9), and the reset spring (10) is provided with two.

3. The anti-vibration support hanger with self-adapting function according to claim 1, characterized in that: The upper surface of the top base (9) is fixedly provided with a buffer pad (13) made of rubber.

4. The anti-vibration support hanger with self-adapting function according to claim 1, characterized in that: The positioning mechanism comprises a lifting screw (14), a connecting block (15) and a positioning frame (16), the side wall of the base frame (3) is symmetrically provided with a sliding groove (17) and is fixedly provided with two supports (18), wherein the lifting screw (14) is rotatably arranged between the two supports (18), the lifting screw (14) is threadedly connected with a threaded hole in the connecting block (15), the connecting block (15) is slidingly connected with the two sliding grooves (17), and the connecting block (15) and the positioning frame (16) are fixedly arranged.

5. The anti-vibration support hanger with self-adapting function according to claim 4, characterized in that: A tool groove is formed at the end of the lifting screw (14), and a positioning groove recessed upward is formed in the bottom wall of the positioning frame (16).

6. The anti-vibration support hanger with self-adapting function according to claim 1, characterized in that: The base frame (3) is hingedly provided with a side plate (19) and is fixedly provided with a bottom block (20), the bottom block (20) is provided with a through hole, the side plate (19) is provided with a screw groove, and the through hole in the bottom block (20) and the screw groove in the side plate (19) are fixedly arranged through a screw.

7. The anti-vibration support hanger with self-adapting function according to claim 1, characterized in that: The top frame (1) is symmetrically provided with a mounting hole, the shock absorber group (2) is provided with two shock absorbers, the top ends of the two shock absorbers are hingedly arranged on the top frame (1), and the bottom ends of the two shock absorbers are hingedly arranged on the base frame (3).

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